GLONASS, Galileo, and QZSS, Barometric altimeter, Optical heart sensor, Accelerometer and gyroscope, Ion-X strengthened glass, Ceramic and sapphire crystal back (center). Includes Watch, Band, Magnetic Charging Cable, and Generic Power Adapter. Band is Generic. LTE and UMTS, Wi-Fi (802.11b/g/n 2.4GHz), Bluetooth 4.2. Up to 18 hours of battery life. Optical heart sensor, Digital Crown, S3 Dual-core Processor. Accelerometer and Gyroscope. swimproof. Watch must have the same Carrier Network as Phone. Item Is In Excellent Condition. Watches are 100% Functional. This item will not be in the original packaging and includes Magnetic power cable and UL approved power adapter. 60 days seller warranty included. Device may show some light scuffs or marks from handling.

Stay connected in style with the 42mm GPS-only Apple Watch Series 3, which comes with a silver anodized aluminum chassis and a white Sport band. Designed for users looking for the next generation of connectivity, Apple's Watch moves your iPhone's apps and functions to your wrist, so you can do more while leaving your phone in your pocket. Apple Watch connects to your iPhone via Bluetooth 4.2 and displays notifications, apps, and more on its 1.65" display. It can also connect directly to the Internet thanks to 802.11b/g/n Wi-Fi. The internal battery lasts for up to 18 hours of normal use and is recharged with an included inductive magnetic charger. Aluminum Chassis with Ion-X Glass 1.65" 390 x 312 1000-Nit Display Activity and Heart Rate Monitoring Changeable Faces with Widgets Siri Integration Displays Notifications and Runs Apps Water Resistant to 164' Integrated GPS Bluetooth 4.2, 802.11b/g/n Wi-Fi Apple watchOS 4.0